I feel so bad for him [Bernie Sanders]. It's really unfortunate that he's been caught in the crossfire here.

Hillary Clinton and Donald Trump basically share a policy of brute military strength. And both, I think, make a lot of Americans uneasy about our foreign policy going forward, which needs a frank discussion. Likewise on the issue of student debt and the future of our younger generation.

In the meantime, we have just incredible economic disparities and economic despair in this country and an entire generation that is basically held hostage in debt without the jobs to get out of it. And this is not a world that's working for us, and the climate is going up in flames right now, and the wars are expanding, and we've got 2,000 nuclear weapons on hair-trigger alert. This is not a good picture, and I think the American people are discovering that.

One of the patients that really stands out for me was a middle-aged woman who actually had HIV in the early days, and helping her kind of come to terms with that. She had rather late-stage illness, but just helping her, sort of cope with the challenges of the disease and the infections and all that, but also her social issues, like, coming out to her family about the illness, and a very religious family.

I mean, this is a joke, to try to implicate me as like a friend of the Russians.

I mean, our disaster in Libya also unleashed enormous amounts of armaments. We are the world's leading arms dealer, arming all sides everywhere. And have we made the Middle East a more secure place? We're only making it more desperate, more catastrophic and more violent.

We have not been successful in deterring the growth or expansion of any terrorist group that we've been fighting.